Jus 201Milestone 1 Essay Example | Topics and Well Written Essays - 500 words

Jus 201Milestone 1 - Essay Example In solving such a case, it calls for conduction on the thorough investigations on the matter which will not only investigators make progress towards arresting perpetrators, but also for the purpose of aiding victims and preparing for prosecution. Hence, it is important to keep a comprehensive and systematized case files to make sure that it is possible later to tell a comprehensive and logical story about the crime and the suspect’s engrossment (Haines, 1980). First, I would conduct an interview with the victims by asking the most basic questions about the bombing, recording all the first-hand reactions. This will include obtaining confession from eyewitnesses at the scene. Also, it will call for reviewing street cameras or security camera footage of cameras installed in the near premises facing the scene. After that, I would review details provided in the initial interview with the victims familiarizing myself with the facts reported. This will also help determine that the facts meet the features of the crime classification and help resolve what information is required from the victim in the next interview (Geberth, 1986) Conducting a follow up interview will determine whether the facts have changed, or new facts have been learned by the victim. This will also present an opportunity for the victim to clarify any information in the initial report that is not clear. At this point, I will be able to determine the true nature of the bombing and whether there are other incidences involved before setting out on analyzing the information at hand. Based upon the known facts obtained from the site of the bombing, analysis will include examining photographs from the traffic cameras, running fingerprint match from fingerprints collected from the scene, examining photographs of taken from the scene trying to figure out the motive of the perpetrator who can be identified through eyewitness testimony, through circumstantial evidence or

Embryonic Stem Cell Research Provides Revolutionary and Life-saving Bre

"Stem cell research is the key to developing cures for degenerative conditions like Parkinson's and motor neuron disease from which I and many others suffer. The fact that the cells may come from embryos is not an objection, because the embryos are going to die anyway." -- Stephen Hawking The phrase â€Å"stem cell† calls to mind images of controversy: Pro-life picketers outside abortion and in-vitro fertilization clinics, patients with chronic disabilities waiting on a cure, scientists in a lab experimenting with a petri dish. These cells offer unimaginable opportunities for regenerative medicine because they can retain the ability to differentiate. Stem cells are classified as either adult or embryonic. Embryonic stem cells can reproduce any cell in the body, whereas adult stem cells can only produce somatic cells within their own tissue type. Somatic simply means a cell that is not directly involved in sexual reproduction. What makes research into stem cells exciting is that they can provide a means to regenerate cells in a way that humans cannot accomplish on their own. Spinal cord tissue can be regenerated in paraplegics, giving a new lease on life to war veterans. Mental diseases associated with age such as dementia, Alzheimer’s, and Parkin son's, can be cured. Even entire organs can be reconstructed and implanted into patients that desperately need them, such as in the case of Claudia Castillo, who received a bronchus coated with her own cells. Why then is such a cutting-edge and promising field subject to so much controversy? Because one of the primary sources for stem cells is blastocysts, undeveloped microscopic human offspring only 200 cells large. Generally the opponents of stem cell research are also pro-... ...db0-932e-4bfd-b9ab- 1a874c41df1a %40sessionmgr111&vid=1&hid=110&bdata=JnNpdGU9ZWhvc3QtbGl2ZQ %3d%3d#db=ulh&AN=J0E381453909605>. Obama, Barack. "Finding a Middle Ground." Vital Speeches of the Day 75.7 (2009): 316-319. Academic Search Complete. EBSCO. Web. 5 Aug. 2014. . Scott, Christopher Thomas. Stem Cell Now: from the Experiment That Shook the World to the New Politics of Life. New York: Pi, 2006. Print. Thompson, Tanya. "World first as woman gets organ made from stem cells." news.scotsman.com. Johnston Press Digital Publishing, 18 Nov. 2008. Web. 3 Oct. 2014. . Stephen Hawking Quote Web. 3 Oct. 2014. http://www.brainyquote.com/quotes/keywords/stem_cell_research.html#iM2R1JXFolmB71yF.99

Computing Architectures

An organization s computer network is a major asset and needs extensive planning for proper function. The network design process is a long and arduous task that requires knowledge of the business need of the organization and the technical skills to achieve those needs. The network designer must first address the major problem of what architecture should be employed in a particular network. The distributed approach and central approach are the two possible choices a network designer has to choose from. Background of Central & Distributed ArchitecturesThere are two mainframe architectures for a network Central and Distributed. Both architectures employ mainframe computers that hold massive amounts of data, which are accessed by terminals, and whose location is not important to an end-user. An example would be an airline reservation system. Reservation data can be read and changed by an airline clerk, which is then sent to the mainframe to be updated. The system is updated in microseconds so another user does not see old information. The central architecture consists of one storage computer that holds data, whereas the distributed architecture consists of two or more, smaller mainframes physically separated to serve the same purpose. Advantages and Disadvantages of Central vs. Distributed Data StorageAdvantages of Central Architecture: less maintenance and changes must only be reflected at one site. Less maintenance is required on the overall network because there is only one mainframe, whereas in the distributed approach there are more mainframes to maintain. Secondly, changes that are entered into the system by a user need to be updated only at one mainframe instead of being changed at more than one. For example, John has made a reservation at 8:00 AM for Monday to mainframe A and currently it is updating itself. At the same time Linda is accessing mainframe B, which is not updated yet. She sees the 8:00 AM slot for Monday as open and reserves it for her customer. The data is now corrupt. This is a very simple example of what can happen with the distributed architecture. With the central architecture the data is updated in one place, leaving no room for error. Disadvantages of the Central Architecture: A higher load on the network is incurred due to having only one central data access point. Second, there is no data redundancy, which means, if the one mainframe goes down the network goes down. Third, unauthorized access would yield more data to a hacker compared to the distributed approach. Advantages of Distributed Architecture: more redundancy since there are more mainframes with same data, more secure because a hacker doesn t have access to all the data, and less susceptible for entire network to go down since all data is not stored in one place. Disadvantages of Distributed Architecture: More maintenance is required because there are more mainframes and data updates must be updated on more than one mainframe as stated earlier. Value of ProjectThe value of the project is enormous due to the information technology being a major asset for a company. Data retrieval and transportation is a vital part of most organizations and a must for a company to do business on any scale. That is why a network architecture decision must be made for the best data transfer method. The wrong choice will be a tremendous liability to an organization for two reasons: an undertaking of this kind is expensive and a network must grow as it gets older-meaning it must be planned out from the start correctly or else it will be of no worth later on. Methodology in Evaluation of Client Sever vs. Mainframe ArchitectureThe network designer has a set of predefined characteristics in order to choose the correct architecture for a particular network including: the physical size of the network, cost, efficiency, and performance. These are general determinants that must be taken into consideration before an architecture is chosen. SizeGenerally, a network that would reach globally, carry variable sized data, and have many users in different locations would be better suited for a distributed approach. The central approach would be ideal for a small branch office to a statewide network, with a maximum number of users at 1000, and carry continuous or steady traffic. CostA larger global network would be less concerned with cost, whereas a smaller network would be more concerned with it. Cost depends on the scale, amount of data that will be transmitted, complexity of work, etc. An installation of a network usually involves outside contractors with the aid of in-house network operators. The least cost will be determined by adding up work done by the outside vendors, equipment, software, consulting time, and proposals from different bidders. EfficiencyA standard measure in telecommunications is the 99% quality measure. A network should be totally operable, even if it is down 99% of a year. This can be tested before the installation takes place by running tests and simulations by vendors who are attempting to gain your business. PerformancePerformance will be reflected by the throughput of the network. How fast can data be delivered across the line to from the sender to the destination This will vary from the type of protocol used in both architectures depending on the type of data to be transported. This can also be tested with simulations.

The Effects Of Music Therapy On Pain - 1089 Words

Literature Review Form Put a persistent link to your article in the comment section of the dropbox. Student Sierra Richmond Citation Economidou, E., Klimi, A., Vivilaki, V. G., Lykeridou, K. (2012). Does music reduce postoperative pain? A review. Health Science Journal, 6(3), 365-377. Retrieved from EBSCO CINAHL with Full Text database. PICO Question In post surgical patients, how does music therapy, compared to no music therapy, affect pain levels during hospitalization time. Study Purpose To study the affect of music therapy on pain, if there is a difference, present for post surgical patients. It has been known that pain is one of the biggest struggles within the healing process for post surgical patients. This study will examine the evidence related to the effectiveness of music therapy on pain relief with the population of patients who undergo elective surgery receiving general anesthesia who will require post operative pain control measures like a PCA or opioid pain medications. Type of Research (Quantitative or Qualitative) Quantitative Research Design One double-blinded controlled trial and five randomized controlled trials . Research Question or Sub-questions What is the difference in pain levels in surgical patients between those who utilize music therapy and those who do not? Independent and Dependent Variables Independent: Music therapy played for post surgical patients Dependent: Post Surgical Patients who go through elective surgery who undergoShow MoreRelatedThe Effects Of Music Therapy On Reducing Pain1735 Words   |  7 PagesEffects of Music Therapy on Reducing Pain in the Terminally Ill Pain, increased weakness, decreased intake of food and fluid, altered breathing patterns are some physical symptoms often experienced by the terminally ill (Kouch, 2006 as cited in Leow, Drury Poon, 2010). Treating pain in the terminally ill is very important and challenging for nurses. 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Qualified music therapists work with many different types of people and introduce them to music in order to help them. Individuals must go through schooling to become music therapists. Patients create music, sing, and listen to music. Music therapist are professionally trained and are able to use music to help those affected by mental illness, physical pain, and disabilities. Music has many affects on the brain. Music